Agent View

Machine representations

Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.

Canonical entity
alpha:company:c729a9b6-3021-449a-a402-44e5629775e0
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-13T04:45:02.867545+00:00
Verification
source_reported
Ownership
unclaimed

Markdown

https://registry.alpha.ac/companies/interactive-brokers-group-inc.md
Open Markdown

Interactive Brokers

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

FieldValue
Representationalpha-profile-markdown-v3
ProtocolAlpha Governance Facts Protocol 0.1
Schemaalpha.governance.entity.public.v1
Record versionpublic-1
Canonical entityalpha:company:c729a9b6-3021-449a-a402-44e5629775e0
Entity typeCompany
Canonical URLhttps://registry.alpha.ac/companies/interactive-brokers-group-inc
PublicationPUBLISHED
Verificationsource_reported
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims21
Claims under review1
Evidence records5
Conflicts0
Conflicts in internal review0
Observed2026-09-13T04:45:02.867545+00:00
Last reviewed2026-09-13T04:45:02.867545+00:00

Identity

  • Legal name: Interactive Brokers Group, Inc.
  • Display name: Interactive Brokers

Leadership

  • Thomas Peterffy: Chair. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Earl H. Nemser: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Jennifer Bright: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Lawrence Harris: Lead Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Lori Conkling: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Milan Galik: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Nicole Yuen: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Richard Repetto: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • William Peterffy: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:3.
  • Denis Mendonca: Chief Accounting Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:4.
  • Milan Galik: Chief Executive Officer, President and Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:4.
  • Paul J. Brody: Chief Financial Officer, Treasurer, Secretary and Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:4.
  • Thomas AJ Frank: Executive Vice President. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:4.

Roles

  • PUBLISHED

Governance

  • NOT_ASSERTED

Board committees

  • PUBLISHED

Financials

  • NOT_ASSERTED

Workforce

  • NOT_ASSERTED

Market and index context

  • S&P 500 (SPX). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:5.

Legal Name

  • Interactive Brokers Group, Inc.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:1.

Headquarters

  • US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review.

Entity Status

  • Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:1.

Official Website

  • https://www.interactivebrokers.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:2.

Published Fact

  • US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:1.
  • DE. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:1.
  • Financials. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:1.
  • https://www.interactivebrokers.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:c729a9b6-3021-449a-a402-44e5629775e0:2.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessPUBLISHED
LeadershipPUBLISHED
Board and committeesPUBLISHED
GovernanceNOT_ASSERTED
FinancialsNOT_ASSERTED
WorkforceNOT_ASSERTED
OwnershipNOT_ASSERTED
RatingsNOT_PUBLISHED
Market and index contextPUBLISHED

Public sources

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_granted

Limitations

  • Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
  • Only explicitly published canonical company identity and current confirmed public roles are included.
  • Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
  • Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
  • This Company Profile is an identity and evidence record, not an Alpha rating.

Alternate representations